<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<!-- 导入elmengt-ui的 CSS -->
<link rel="stylesheet" href="../ElementUI/index.css">
<!-- import Vue before Element -->
<script src="../js/vue.js"></script>
<!-- import JavaScript -->
<script src="../js/index.js"></script>
<body>
<div id="app">
  <!--
rules：表单验证规则
-->
  <el-form ref="form" :model="form" :rules="rules" label-width="80px">
    <!--
        prop：表单域 model 字段，在使用 validate、resetFields 方法的情况下，该属性是必填的
    -->
    <el-form-item label="活动名称" prop="name">
      <el-input v-model="form.name"></el-input>
    </el-form-item>
    <el-form-item label="活动区域" prop="region">
      <el-select v-model="form.region" placeholder="请选择活动区域">
        <el-option label="区域一" value="shanghai"></el-option>
        <el-option label="区域二" value="beijing"></el-option>
      </el-select>
    </el-form-item>
    <el-form-item label="活动时间">
      <el-col :span="11">
        <el-date-picker type="date" placeholder="选择日期" v-model="form.date1" style="width: 100%;"></el-date-picker>
      </el-col>
      <el-col class="line" :span="2">-</el-col>
      <el-col :span="11">
        <el-time-picker type="fixed-time" placeholder="选择时间" v-model="form.date2" style="width: 100%;"></el-time-picker>
      </el-col>
    </el-form-item>
    <el-form-item label="即时配送">
      <el-switch v-model="form.delivery"></el-switch>
    </el-form-item>
    <el-form-item label="活动性质">
      <el-checkbox-group v-model="form.type">
        <el-checkbox label="美食/餐厅线上活动" name="type"></el-checkbox>
        <el-checkbox label="地推活动" name="type"></el-checkbox>
        <el-checkbox label="线下主题活动" name="type"></el-checkbox>
        <el-checkbox label="单纯品牌曝光" name="type"></el-checkbox>
      </el-checkbox-group>
    </el-form-item>
    <el-form-item label="特殊资源">
      <el-radio-group v-model="form.resource">
        <el-radio label="线上品牌商赞助"></el-radio>
        <el-radio label="线下场地免费"></el-radio>
      </el-radio-group>
    </el-form-item>
    <el-form-item label="活动形式">
      <el-input type="textarea" v-model="form.desc"></el-input>
    </el-form-item>
    <el-form-item>
      <el-button type="primary" @click="onSubmit">立即创建</el-button>
    </el-form-item>
  </el-form>
</div>
</body>
</html>
<script>
  new Vue({
    el:'#app',
    data:{
      form: {
        name: '',
        region: '',
        date1: '',
        date2: '',
        delivery: false,
        type: [],
        resource: '',
        desc: ''
      },
      //定义校验规则
      rules: {
        // name对应prop="name"
        name: [
          { required: true, message: '请输入活动名称', trigger: 'blur' },
          { min: 3, max: 5, message: '长度在 3 到 5 个字符', trigger: 'blur' }
        ],
        region: [
          { required: true, message: '请选择活动区域', trigger: 'change' }
        ]
      }
    },
    methods:{
      onSubmit() {
        console.log(this.form);
        //validate：对整个表单进行校验的方法，参数为一个回调函数。
        //该回调函数会在校验结束后被调用，并传入两个参数：是否校验成功和未通过校验的字段。
        // $refs['form']对应el-form ref="form"
        this.$refs['form'].validate((valid) => {
          alert(valid)
          if (valid) {
            alert('submit!'); //ajax提交，完成保存/更新
          } else {
            console.log('error submit!!');
            return false;
          }
        });
      }
    }
  });
</script>